AS212655 youfibre YouFibre Limited

youfibre YouFibre Limited · registered in the United Kingdom

IPv4 addresses41,98419 prefixes · 0.001% of announced IPv4

Rank in United Kingdom#102largest network in GB by IPv4 space, of 2,074 · 0.06% of GB

Rank worldwide#4,204of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)18 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS212655 in ASN lookup Look up an IP in this network (45.92.44.1) All networks in United Kingdom

IPv4 prefixes

All 19 prefixes, in address order.

45.92.44.0/22
83.217.160.0/20
87.192.96.0/20
87.192.112.0/20
88.97.192.0/19
88.97.224.0/20
88.97.240.0/21
88.97.248.0/21
89.127.228.0/22
149.40.0.0/21
154.56.224.0/21
154.61.56.0/21
185.8.92.0/24
185.8.94.0/23
185.26.240.0/22
185.43.128.0/22
185.83.64.0/22
185.154.144.0/22
193.28.90.0/24

IPv6 prefixes

All 18 prefixes.

2a0e:1d40::/30
2a0e:1d44::/31
2a0e:1d46::/32
2a0e:1d47::/33
2a0e:1d47:8000::/40
2a0e:1d47:8100::/40
2a0e:1d47:8200::/39
2a0e:1d47:8400::/38
2a0e:1d47:8800::/37
2a0e:1d47:9000::/36
2a0e:1d47:a000::/35
2a0e:1d47:c000::/36
2a0e:1d47:d000::/37
2a0e:1d47:d800::/39
2a0e:1d47:da00::/40
2a0e:1d47:db00::/40
2a0e:1d47:dc00::/38
2a0e:1d47:e000::/35

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AS8622#105 ISIONUK TEAM BLUE INTERNET SERVICES UK LIMITED41,216

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources